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Proceedings Paper

Using pinhole images to understand nonimaging optics
Author(s): William J. Cassarly
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Paper Abstract

The design of illumination optics that use extended sources and freeform surfaces is relatively common. We show how these nonimaging optics can be better understood by using pinhole images. Numerous examples are used to illustrate.

Paper Details

Date Published: 27 November 2017
PDF: 10 pages
Proc. SPIE 10590, International Optical Design Conference 2017, 105901K (27 November 2017); doi: 10.1117/12.2293233
Show Author Affiliations
William J. Cassarly, Synopsys, Inc. (United States)


Published in SPIE Proceedings Vol. 10590:
International Optical Design Conference 2017
Peter P. Clark; Julius A. Muschaweck; Richard N. Pfisterer; John R. Rogers, Editor(s)

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